<!DOCTYPE html>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1022869
-->
<head>
  <meta charset="utf-8">
  <title>Test for Bug 1022869</title>
  <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  <script type="application/javascript" src="/tests/SimpleTest/SpawnTask.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
  <iframe src="about:blank"></iframe>
  <script type="text/javascript; version=1.8">

  var f = document.getElementsByTagName("iframe")[0];

  SimpleTest.waitForExplicitFinish();

  /** Test for Bug 1022869 **/
  function startTest() {
    // Initialize our cookie.
    document.cookie = "a=b";

    // Set a cookie in example.org so we can test that we can't read it in
    // third-party cases.
    f.contentWindow.location =
        "http://example.org/tests/dom/tests/mochitest/bugs/file_prime_cookie.html";
    waitForLoad().then(function() {
        // Cookies are set up, disallow third-party cookies and start the test.
        SpecialPowers.pushPrefEnv({ set: [[ 'network.cookie.cookieBehavior', 1 ]] },
                                  () => { spawn_task(continueTest); });
    }).catch((e) => { ok(false, `Got exception: ${e}`) });
  }

  function waitForLoad() {
    return new Promise((resolve) => {
      window.addEventListener("message", function received(msg) {
        window.removeEventListener("message", received);
        info(`got message ${msg.data}`);
        resolve(msg.data);
      });
    });
  }

  function* continueTest() {
    var sameOrigin = "http://mochi.test:8888";
    var thirdParty = "http://example.org";
    var page = "tests/dom/tests/mochitest/bugs/file_cookieOutputter.html"
    var redirect = "tests/dom/tests/mochitest/bugs/file_redirector.sjs";

    function createRedirect(firstOrigin, secondOrigin) {
      return `${firstOrigin}/${redirect}?${secondOrigin}/${page}`;
    }

    info("starting test");

    // Same origin to same origin.
    f.contentWindow.location = createRedirect(sameOrigin, sameOrigin);
    let cookie = yield waitForLoad();
    is(cookie, "a=b", "got the cookie");

    // Cross origin to cross origin.
    f.contentWindow.location = createRedirect(thirdParty, thirdParty);
    cookie = yield waitForLoad();
    is(cookie, "", "no third-party cookies");

    // Same origin to cross origin.
    f.contentWindow.location = createRedirect(sameOrigin, thirdParty);
    cookie = yield waitForLoad();
    is(cookie, "", "no third-party cookies");

    // Cross origin to same origin
    f.contentWindow.location = createRedirect(thirdParty, sameOrigin);
    cookie = yield waitForLoad();
    is(cookie, "a=b", "got the cookie");

    SimpleTest.finish();
  }
  </script>
</head>
<body onload="startTest()">
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1022869">Mozilla Bug 1022869</a>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<pre id="test">
</pre>
</body>
</html>
